P1475 OBD Code Definition:
P1475 Leakage Diagnostic Pump Reed Switch Did Not Close
P1475 OBD Code Description:

Possible Symptoms

• Malfunction Indicator Light (MIL) active

Possible Causes

• Hoses to Leak Detection Pump faulty
• Wiring to Leak Detection Pump faulty

Possible Solutions

• Check Hoses (Pressure/Vacuum) to Leak Detection Pump
• Check Wiring to Leak Detection Pump according to Wiring Diagram